/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2021 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
 * Website: https://www.espocrm.com
 *
 * EspoCRM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * EspoCRM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/
Espo.define('models/settings', 'model-offline', function (Dep) {

    return Dep.extend({

        name: 'Settings',

        getByPath: function (arr) {
            if (!arr.length) return null;

            var p;

            for (var i = 0; i < arr.length; i++) {
                var item = arr[i];
                if (i == 0) {
                    p = this.get(item);
                } else {
                    if (item in p) {
                        p = p[item];
                    } else {
                        return null;
                    }
                }
                if (i === arr.length - 1) {
                    return p;
                }
                if (p === null || typeof p !== 'object') {
                    return null;
                }
            }
        }

    });

});
